代老师小学英语形容词副词PPT课件

-,1,-,2,形容词和副词,-,3,形容词（adj.）、副词(adv.),的,地,-,4,形容词是用来修饰和描述名词，通常放在名词之前abluecapabigorange,形容词既可修饰单数也可修饰复数aredstrawberrythreeredstrawberries,一.形容词的概念,-,5,2.形容词可以放在be动词之后，用来叙述和说明主语Thissuitisblue.Thesesuitsareblue.Theappleisred.Theapplesarered.,-,6,3.形容词的类别：,形容词,简单形容词：由单个词构成,复合形容词：由两个或两个以上词构成,darkblue（深蓝的）lightgreen（浅绿的）goodlooking（好看的）newborn（新生的）evergreen（常青的）snowwhite（雪白的）,-,7,bigsmall,openclosed,tallshort,shortlong,4.形容词中的反义词：,-,8,Beautifulugly,happysad,illwell,Youngold,fastslow,-,9,tallshortfatthinstrongweakhappysad高的-矮的胖的-瘦的结实的-虚弱的快乐的-悲伤的youngoldnewoldlongshortbigsmall年轻的-年老的新的旧的长的短的大的小的biglittlegoodbadhotcoldwarmcool大的小的好的坏的热的冷的温暖的凉爽的drywetfullemptycleandirtyfastslow干的湿的满的空的干净的脏的快的慢的thickthinlightheavyillwellsweetbitter厚的薄的轻的重的生病的好的甜的苦的noisequietbeautifuluglycleverstupid吵闹的安静的漂亮的丑陋的聪明的愚笨的,-,10,写出下列形容词和副词的反义词,1.fast2.tall3.heavy4.empty5.fat6.easy7.clean8.safe9.late,10.fat11.cold12.dry13.slowly14.easily15.little16.few17.good18.white,1.slow2.short3.light4.gull5.thin6.difficult7.dirty8.fangrous9.early,10.thin11.hot12.wet13.quickly14difficultly15.large16.many17.bad18.black,-,11,副词放在所修饰的动词之后、形容词和副词之前。如果前面是行为动词，则后面用副词。如:1.Sheworkshard.（修饰动词）2.Iamverybusy.（修饰形容词）3.Herunstooquickly.（修饰副词）4.Weplayhappily.（修饰动词）,副词是用来修饰动词、形容词、其他副词或全句的词，表示时间、地点、程度、状态等。如：,副词的概念,-,12,通常在形容词后加-ly变成副词。,slow_real_usual_careful_easy_happy_heavy_angry_,slowly,usually,easily,heavily,really,carefully,happily,angrily,-,13,big,bigger,Lookatthepicturesandunderstand看图并理解,-,14,Lookatthepicturesandunderstand看图并理解,big,bigger,biggest,-,15,fast,Lookatthepicturesandunderstand看图并理解,-,16,fast,faster,Lookatthepicturesandunderstand看图并理解,-,17,fast,faster,fastest,Lookatthepicturesandunderstand看图并理解,-,18,三、形容词和副词的级,形容词和副词有三个等级：原级、比较级、最高级1.原级：即形容词和副词的原形。small,good,pretty,big,manyhard,happily,slowly,quickly程度副词very,too,so,quite等修饰形容词和副词的原级。如：verytall、toohot、socoldquiteinterestingrunquickly,-,19,程度副词very,too,so,quite等修饰形容词和副词的原级。如：verytall、toohot、socoldquiteinterestingrunquickly,asas,(与一样）notas（so)as（与不一样）中间用原级。,Thestoryisasinterestingasthatone.Thequestionisnotas/sodifficultasthatone.,-,20,写出下列单词的比较级和最高级,bigtallnicegoodlongeasyyounghot,biggerbiggesttallertallestnicernicestbetterbestlongerlongesteasiereasiestyoungeryoungesthotterhottest,-,21,形容词/副词比较级变化规则,一般在词尾加-er,tallerlongerolder,以字母e结尾，直接加-r,largernicer,以重读闭音节结尾的，如末尾只有一个辅音字母，应先双写该字母，再加-er,thinnerbiggerhotterredder,以“辅音字母+-y”结尾的，先把y变成i，再加-er,angriereasierbusier,-,22,-,23,2.不规则变化,【巧记】：特殊形式比较级,共有三对二合一,坏病两多和两好little意思不是小,一分为二有两个,一是老来二是远,-,24,Thedogisbiggerthanthemouse.,Thehorseisthebiggestofall.,Theboyisyoungerthantheman.,Thebabyistheyoungestofthethree.,big,bigger,biggest,youngyounger,youngest,-,25,Jim,LiLei,Tom,LiLeiistallerthanTom.,Jimisthetallestofall.,￥30,￥20,￥10,Theyellowcoatischeaperthanthepurpleone.,Thebrowncoatisthecheapestofthethree.,-,26,Thedogisbiggerthanthemouse,Theboyisyoungerthantheman.,LiLeiistallerthanTom.,Theyellowcoatischeaperthanthepurpleone.,比较级Conclusion,A+be+比较级+than+B,形容词比较级句式的结构：,-,27,最高级Conclusion,Thehorseisthebiggestofall.Thebabyistheyoungestofthethree.Thebrowncoatisthecheapest.Jimisthetallestinourclass.,主语+be+the+最高级+of/in.,形容词最高级句式的结构：,-,28,￥30,￥20,￥10,Tom,LiLei,Jim,youngcheaptall,-,29,Jimisstrong.LiLeiis.Tomis.,stronger,thestrongest,Exercise,-,30,Thebluecarisnice.Theredcarthebluecar.(红车比蓝车好看）Thecolourcarofall.（彩色车最好看）,isnicerthan,isthenicest,-,31,nicegoodbadnaughtyloudclevershycoolcute,bigsmalloldyoung,tallshortfatthinstrong,longshortbeautifulhigh,carefuldirtyeasydifficult,-,32,做题了，看看谁最棒？,1.写出下列形容词的比较级和最高级,nice.2)hot,slow.4)late,happy.6)fat,heavy.8)thin,9)good/well.10)wide,11)far.12)bad/ill.13)beautiful,14)much/many,15)clever.16)important.,nicer,nicest,hotter,hottest,slower,slowest,happier,happiest,heavier,heaviest,later,latest